- Technical support
- preventive maintenance (for UPS 400-600 kVA)
- for P/N: SY400K400H
In order to keep your APC systems running at maximum efficiency, it is imperative that Preventive Maintenance be performed on a regular basis. APC service policy is to prevent problems before they occur. Advance power and air systems contain components and parts that will wear out over time. Proper care and regular maintenance will help you avoid unnecessary downtime, saving you time and money. To be sure your system is receiving the care it needs, you need specially trained staff, who are familiar with the inner workings of the APC products. APC Preventive Maintenance services give your system the level of service it needs and you the peace of mind you deserve.